<div id="menu">
	<ul class="dropdown">
		<li><a href="#" class="top">Menu1</a>
			<ul class="submenu">
				<li><a href="#"><img src="#" alt="" />SubMenu1</a></li>
				<li><a href="#"><img src="#" alt="" />SubMenu2</a></li>
			</ul>
		</li>
	</ul>
	<ul class="dropdown">
		<li><a href="#" class="top">Menu2</a>
			<ul class="submenu">
				<li><a href="#"><img src="#" alt="" />SubMenu1</a></li>
				<li><a href="#"><img src="#" alt="" />SubMenu2</a></li>
			</ul>
		</li>
	</ul>
</div>